The Yahoo Data Breach (2013-2014)

THE IMPACT

What were the consequences for companies, individuals, or society?

Yahoo was charged $35 million for failing to disclose the breaches. They also faced shareholder lawsuits and financial liabilities. The breach also impacted Yahoo's share price and valuation

How did the affected company/government respond?

The breach was announced in 2016 while dealing with another seperate situation. They invalidated unencrypted security questions and answers. The U.S charged four individuals from Russia, including two officers connected to the breach.

What security measures were implemented afterward?

Theytook steps to secure user accounts, like forcing users to change their passwords.

Did the hack lead to new laws, policies, or security changes?

The hack lead to System hardening, collaboration with law enforcement (FBI), and user notifications.